UM DTF-50 - 2007 Specifications and Reviews
The 2007 UM DTF-50 is a lightweight minibike designed for beginner riders and younger enthusiasts seeking an affordable entry into motorcycling. Its compact 49cc air-cooled engine and featherweight 54kg frame make it ideal for learning basics and casual off-road riding. Known for reliability and simplicity, this cross-styled bike combines accessible performance with easy maintenance.
2007
Engine and Transmission Specifications | |
| Clutch | Automatic |
| Transmission typefinal drive | Chain |
| Gearbox | 3-speed |
| Cooling system | Air |
| Starter | Electric & kick |
| Fuel system | Carburettor |
| Bore x stroke | 39.0 x 41.4 mm (1.5 x 1.6 inches) |
| Compression | 8.8:1 |
| Stroke | 4 |
| Engine type | Single cylinder |
| Capacity: | 49.00 ccm (2.99 cubic inches) |
Physical measures and capacities | |
| Overall length | 1,372 mm (54.0 inches) |
| Seat height | 559 mm (22.0 inches) If adjustable, lowest setting. |
| Dry weight | 54.0 kg (119.0 pounds) |
| | |
UM DTF-50 dimensions and frame | |
| Rear brakes | Expanding brake (drum brake) |
| Front brakes diameter | 183 mm (7.2 inches) |
| Front brakes | Single disc |
| Rear suspension | Single shocks |
| Front suspension | Inverted telescopic fork |
| | |
Speed and acceleration | |
| Fuel capacity | 3.10 litres (0.82 gallons) |
| Category | Minibike, cross |
| Year | 2007 |
| Model | UM DTF-50 |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
Performance Profile & Rider Fit
Best For
Track5%
City25%
Cornering40%
Daily Riding10%
Touring3%
Passenger5%
Rider Profile
| Best For | This is a beginner-friendly minibike best suited to young or novice riders learning basic throttle and brake control. |
| Purpose | It is designed for casual, low-speed recreational fun and light dirt play rather than any serious performance or commuting use. |
| Rider Fit | Its tiny 559 mm seat height and 54 kg dry weight make it extremely easy to handle for smaller or lighter riders, including kids and teens. |
| Character | The DTF-50 is a playful, unintimidating pit bike with an automatic clutch and 3-speed gearbox that favors simplicity over speed. |
| Not Ideal For | It is not suitable for taller adults, highway riding, touring, or anyone seeking real off-road or on-road performance. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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